cars = 100
space_in_a_car = 4.0
drivers = 30
passengers = 90
cars_not_driven = cars - drivers
cars_driven = drivers
carpool_capacity = cars_driven * space_in_a_car
average_passengers_per_car = passengers / cars_driven


print "There ars",cars, "cars available."
print "There are only",drivers,"drivers available"
print "There will be",cars_not_driven,"empty cars today"
print "We can transport",carpool_capacity,"people today"
print "We have",passengers,"to carpool today"
print "We need to put about",average_passengers_per_car,"in each car"

print "HEY %s there." % "you"